<template>
  <el-card class="app-container">
    <div>
      <div class="itemTitle">待办任务</div>
      <el-table v-loading="loading" :data="tastList" border>
        <!--      <el-table-column label="流程ID" align="center" prop="id"/>-->
        <el-table-column label="流程名称" align="center" prop="instanceName" />
        <el-table-column label="任务节点名称" align="center" prop="name" />
        <el-table-column label="任务状态" align="center" prop="status" />
        <el-table-column label="办理人" align="center" prop="assignee" />
        <el-table-column label="创建时间" align="center" prop="createdDate" />

        <el-table-column
          label="操作"
          align="center"
          class-name="small-padding fixed-width"
        >
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="examineAndApprove(scope.row)"
              v-hasPermi="['workflow:leave:edit']"
              >审批
            </el-button>
          </template>
        </el-table-column>
      </el-table>

      <pagination
        v-show="total > 0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
      />

      <!-- 审批对话框 -->
      <el-dialog
        :title="title"
        :visible.sync="open"
        v-if="open"
        width="500px"
        append-to-body
      >
        <leaveHistoryForm
          :businessKey="businessKey"
          v-if="'leave' == definitionKey"
        />

        <el-form
          :model="form"
          ref="form"
          label-width="100px"
          class="demo-dynamic"
        >
          <el-form-item
            v-for="(domain, index) in form.formData"
            :label="domain.controlLable"
            :key="index"
          >
            <el-radio-group
              v-model="domain.controlValue"
              v-if="'radio' == domain.controlType"
            >
              <el-radio
                v-for="(defaults, indexd) in domain.controlDefault.split(
                  '--__--'
                )"
                :label="indexd"
                :key="indexd"
                >{{ defaults }}
              </el-radio>
            </el-radio-group>
            <el-input
              type="textarea"
              v-model="domain.controlValue"
              v-if="'textarea' == domain.controlType"
            ></el-input>
          </el-form-item>
        </el-form>

        <div slot="footer" class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </el-dialog>
    </div>
  </el-card>
</template>

<script>
import { listTask, formDataShow, formDataSave } from "@/api/activiti/task";
import leaveHistoryForm from "@/views/workflow/leave/leaveHistoryForm";

export default {
  name: "Leave",
  components: { leaveHistoryForm },
  data() {
    return {
      id: "",
      definitionKey: "",
      businessKey: "",
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 请假表格数据
      tastList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
      },
      // 表单参数
      form: {
        formData: [],
      },
      // 表单校验
      rules: {},
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询请假列表 */
    getList() {
      this.loading = true;
      listTask(this.queryParams).then((response) => {
        this.tastList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },

    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      (this.definitionKey = ""),
        (this.businessKey = ""),
        (this.form = {
          formData: [],
        });
      this.resetForm("form");
    },

    /** 审批按钮操作 */
    examineAndApprove(row) {
      console.log(row);
      this.reset();
      this.definitionKey = row.definitionKey;
      this.businessKey = row.businessKey;
      this.id = row.id;
      formDataShow(row.id).then((response) => {
        // FormProperty_3qipis2--__!!radio--__!!审批意见--__!!i--__!!同意--__--不同意
        // FormProperty_0lffpcm--__!!textarea--__!!批注--__!!f--__!!null
        let datas = response.data;
        let formData = [];
        for (let i = 0; i < datas.length; i++) {
          let strings = datas[i].split("--__!!");
          let controlValue = null;
          let controlDefault = null;
          switch (strings[1]) {
            case "radio":
              controlValue = 0;
              controlDefault = strings[4];
              break;
            // default:
          }
          formData.push({
            controlId: strings[0],
            controlType: strings[1],
            controlLable: strings[2],
            controlIsParam: strings[3],
            controlValue: controlValue,
            controlDefault: controlDefault,
          });
        }
        this.form.formData = formData;
        this.open = true;
        this.title = "审批";
      });
    },
    /** 提交按钮 */
    submitForm() {
      formDataSave(this.id, this.form.formData).then((response) => {
        this.msgSuccess("审批成功");
        this.open = false;
        this.getList();
      });
    },
  },
};
</script>
